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SA Sam Altman Sam Altman Entrepreneur and investor who has served as CEO of OpenAI since 2019, leading the company behind ChatGPT and its research on artificial general intelligence.

“What took three months to build at the time, that each company built over the whole YC startup, could now be done in seven minutes by a coding agent. … You could either be sad and be like, oh man, a codex prompt is a whole startup, or you could be like, I can go start the world's most ambitious, crazy company.”

Y Combinator Startup Podcast · Startups & Venture · July 2026

“What took three months to build at the time, that each company built over the whole YC startup, could now be done in seven minutes by a coding agent. … You could either be sad and be like, oh man, a codex prompt is a whole startup, or you could be like, I can go start the world's most ambitious, crazy company.” — Sam Altman, Y Combinator Startup Podcast

Context

Altman is recalling the first YC batch in 2005, when startups were uncool and the batch worked out of a small building in Cambridge. He contrasts that with today, when a coding agent can do in minutes what took a whole batch three months. His point is that cheap building should push founders toward bigger ambitions, not make startups pointless.

Transcript

Y Combinator Startup Podcast Around 04:16 into the episode
Sam Altman

I think this is going to be the best time in the world to do a startup. And it's going to be quite amazing to

Garry Tan

see. So I want to start with a time and place, which is you were in the very first batch of Y Combinator in 2005 with location sharing company called Looped. What do you remember about that? And what was your best PG, Paul Graham story?

Sam Altman

I think if it were possible to get as like far from this moment as like I can imagine, it was, you know, startups were not cool at all. We were like hiding out in this little building in Cambridge. PG was making us dinner. And, you know, what took three months to build at the time that each company built over the whole YC startup could now be done with like in like seven minutes by a coding agent. And it was only, I mean, only 20, 20 years ago. And I think that the difference in what's possible for a startup now, what a startup can take on, you know, it's pop, I think you could either be sad and be like, oh man, like a codex prompt is a whole startup, or you could be like, I can go start the world's most ambitious, crazy company. I can have like experts in every field working together. I can do these very hard technological things that were just impossible. And it's going to be amazing. But at the time, it felt nothing like that. And it was very difficult to get anything to work. I think Paul Graham is probably the most important force in startups of the last few decades. Without question.…

Garry Tan

But it also takes someone who actually, I mean, you're sort of famously par excellence, an agentic person, like even before we thought about agents, period. I mean, you just, I remember Paul wrote, I mean, it's making the rounds on X Today even that Paul wrote in the early, in the late 2000s that…

Sam Altman

That's very nice of him to say. I think like many 20 year olds, I had like a lot of energy and a lot of ambition, but it was sort of very not directed and I wasn't sure what to do. Paul had this thing he used to say of like the job of being a good startup investor is a teacher, but it's a kind of…

Garry Tan

Yeah. I guess later you came on to become president of YC and you sort of brought exactly the same energy to a great many YC founders over the years. Did you have anything, like did anything jump out at you from that time around, you know, taking this raw energy of someone really, really smart and…

Speaker names come from our own diarization. The position is estimated from where the line sits in the episode.

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